Release 0.3.0

gradle.properties

@@ -1,4 +1,4 @@
-version=0.3.0-SNAPSHOT
+version=0.3.0
 org.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError
 org.gradle.parallel=true
 org.gradle.caching=true